We have modified the original SESAR IGSN list of materials for Environmental Systems Science (ESS) samples, using existing ontology terms from Environment Ontology (ENVO) or Plant Ontology (PO) - see definition link to ontology term details (IRI for term). Currently, you must use SESAR terms to register samples for IGSNs, and we recommend entering the more specific ESS-DIVE proposed material under "Field name (informal classification".
Please provide feedback on any additional terms needed, modifications to definitions needed, or terms that should be removed.
ESS-DIVE Proposed Material - Enter as Field Name (Informal Classification) where needed
Definition (with link to ENVO or PO)
particulate matter: particulate organic matter
Last modified 11mo ago
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